RFR: 8319198: GenShen: Old at end of Full GC must include newly promoted objects

[William Kemper]

On Wed, 1 Nov 2023 16:01:34 GMT, Kelvin Nilsen <kdnilsen at openjdk.org> wrote:

> At end of Full GC, remember live bytes after last old-gen mark after promotions are completed rather than immediately after old marking is completed.  This is a more accurate representation of old live.  This reduces the likelihood that we will need to immediately trigger another old-gen GC following the Full GC.

Looks good to me.

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Marked as reviewed by wkemper (Committer).

PR Review: https://git.openjdk.org/shenandoah/pull/350#pullrequestreview-1708565899